Transmission



C. J. DOLL TRANSMISSION Aug; s, 1929.

Filed July 22.v 192e s sheets-smet 2 cayo@ non Aug. 6, 1929. A J, DOLL t1,723,770

TRANSMISSION f Filed July 22, 1926 :sheets-she@ 3 C lyde tl .Dall

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` "driverrnlelnloerslof!which""`tiie+1 prises a `drum and afgpluralityfof; springs, `enl;

` M terminal,` saidmeanslbeingaotab `larly connected to Atheothrfterininalo "of the Springs," andfmeans for `adjusting the@`positions of the dross-headsto rnposeltpreifl Snrenpon oneterminalwlofeaoh of tlieS]`o`r1i5fs"` qandre @circling the same androeonstitiiting "clutohes, 1V l reciprocating eonneoting"rods `betvreen``they` driving" member? and the"` t terminals j of Said,"

` 1s` operatively conneeteolyto` one terminal the springs., and manualmean` operative lxpresure upon j one "terminal folfffeaoh the `springsand relleve pressure "pontheftlier t pressure to pressure theone 1transnusslo @www the app anda *and `lieve presSur minal. t t

`` 3; 1A transmission comprlsin each of .the springe" and the Qotherjsimilarly Connected "to the other terminar of`elaohFoi?` connectedVwith both"` rosslheads `foraadjust ing the `positions -w of they` sameto" `"impose t n t o, o "Orth positioning of@I the `eross"zhead`s`` tolimpose AUS- 6, 1929-4 c. G. DUFFY FEED WATERHEATER Fiied July 25, 1927

